38409793

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 41665536

約数和(自身を除く): 3255743

約数列:

[1, 23, 43, 71, 547, 989, 1633, 3053, 12581, 23521, 38837, 70219, 540983, 893251, 1669991, 38409793]

約数ペア:

[(1, 38409793), (23, 1669991), (43, 893251), (71, 540983), (547, 70219), (989, 38837), (1633, 23521), (3053, 12581)]